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1541
Clustered Random Beamforming and Hierarchical Modulation for Large Multi-User MIMO Downlinks
منشور في 2025"…Additionally, we discuss the selection of the optimal HM parameter based on predefined performance requirements, illustrated through a sample case. Simulation results indicate that the proposed hierarchical random beamforming (HRBF) scheme is highly promising for multi-user massive MIMO downlink systems, particularly in the context of 5G New Radio (NR) and future 6G networks and beyond.…"
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1542
The Prevalence and Factors Associated with Low Back Pain Among People with Flat Feet
منشور في 2021"…Results The prevalence of LBP among participants with flat feet was 65.9%, among whom 51.6% suffered ALBP and 48.4% suffered from CLBP. Flat feet increased the chances of having ALBP by 3.28 times and CLBP by 4.5 times. …"
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article -
1543
Investigating the Leadership Styles and National Culture of Emirati Female School Principals
منشور في 2019"…Background: With the growing expectations from the field of education day by day, increases the importance of effective school leadership. …"
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1544
Management assessment in the leading Lebanese broadcasting television stations. (c1995)
منشور في 1995"…There have been numerous complaints from the audience about performance of the Lebanese television. With the increased number of TV stations and the lack of a concerned staff control7 programs are becoming chaotic in state. …"
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masterThesis -
1545
PERF solutions for distributed query optimization. (c1999)
منشور في 1999احصل على النص الكامل
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masterThesis -
1546
An integrated robust optimisation approach for energy communities utilising green hydrogen and renewable energy sources under dynamic, policy-driven tariff mechanisms for sustainab...
منشور في 2025"…Moreover, the proposed tariff-based approach reduces prosumers' electricity costs by 5.27 % and increases the community's total profit by 3.33 %.…"
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1547
Improved properties and salt rejection of polysulfone membrane by incorporation of hydrophilic cobalt-doped ZnO nanoparticles
منشور في 2024"…The hydrophilicity of PSf membranes was improved by adding of ZnO and doped ZnO NPs which showed a decrease in contact angle values from 82° to 62° with an increased flux with water. …"
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1548
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1549
Disciplinary action against physicians: Who is likely to get disciplined?
منشور في 2005"…Foreign medical graduates had a higher risk of disciplinary action compared to US medical graduates (P 0.001), although this finding was not confirmed by multivariate analysis. …"
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article -
1550
Marine Bacterial Community Structures of Selected Coastal Seawater and Sediment Sites in Qatar
منشور في 2023"…<p dir="ltr">Severe environmental conditions can have a diverse impact on marine microorganisms, including bacteria. …"
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1551
Enhanced electrochemical and mechanical performance of BN reinforced Ni-P based nanocomposite coatings
منشور في 2022"…</p><h2>Other Information</h2><p dir="ltr">Published in: Diamond and Related Materials<br>License: <a href="http://creativecommons.org/licenses/by/4.0/" target="_blank">http://creativecommons.org/licenses/by/4.0/</a><br>See article on publisher's website: <a href="https://dx.doi.org/10.1016/j.diamond.2022.109454" target="_blank">https://dx.doi.org/10.1016/j.diamond.2022.109454</a></p>…"
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1552
Impact of CNTs' treatment, length and weight fraction on ordinary concrete mechanical properties
منشور في 2020"…Mixes with various CNTs’ amounts ranging between 0.03 and 0.5 wt% were prepared using treated and untreated short and long CNTs. …"
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1553
LightEnsemble-Guard: An Optimized Ensemble Learning Framework for Securing Resource-Constrained IoT Systems
منشور في 2025"…<p dir="ltr">The rapid proliferation of real-time Internet of Things (IoT) devices has increased the need for efficient and accurate security mechanisms. …"
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1554
Influence of temperature on tire-pavement noise in hot climates: Qatar case
منشور في 2021"…Statistical analysis demonstrated a strong relationship between noise intensity and temperature, especially at a frequency above 1250 Hz. …"
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article -
1555
Hybrid deep learning based threat intelligence framework for Industrial IoT systems
منشور في 2025"…A significant challenge currently confronting the Industrial Internet of Things (IIoT) is the increasing prevalence of sophisticated IoT malware threats and attacks. …"
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1556
Estimating the Impact of Combined Horizontal and Vertical Curves on Drivers’ Perception
منشور في 2019احصل على النص الكامل
doctoralThesis -
1557
Biomechanical Investigation of Disturbed Hemodynamics-Induced Tissue Degeneration in Abdominal Aortic Aneurysms Using Computational and Experimental Techniques
منشور في 2019"…It is reported that 4–8% of men and 0.5–1% of women above 50 years of age bear an AAA and it accounts for ~15,000 deaths per year in the United States alone. …"
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1558
Comparison of Capture Hi-C Analytical Pipelines
منشور في 2022"…Capture Hi-C (CHi-C) is a method that uses an intermediate hybridization step to target and select predefined regions of interest in a Hi-C library, thereby increasing effective sequencing depth for those regions. …"
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1559
Structural and Biophysical Characterization of Stable Alpha-Synuclein Oligomers
منشور في 2022"…Furthermore, all oligomeric preparations were found to seed the aggregation of α-syn monomers in vitro and found to be cytotoxic when added to SH-SY5Y cells. Finally, both HNE and ONE α-syn oligomers can be used as a calibrator in an α-syn oligomers-specific ELISA.…"
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1560
Structural interactions of complex proteins with trehalose: mechanisms for improving the multilevel structure and functional properties of lentil-quinoa protein complexes
منشور في 2024"…After trehalose conjugation, statistically significant alterations (<i>p</i> < 0.05) in the tertiary and secondary protein structures and protein conformation were observed with trehalose-conjugated lentil-quinoa protein complexes at a trehalose concentration of 5% (w/w). The water solubility and digestibility of the latter conjugate-derived lentil and quinoa complex increased from 75.1 to 80% and 75 to 80.3%, respectively. …"